add state transitions for process restart

internal/resource/resource.go

@@ -65,6 +65,11 @@ func ResourceMachine(sub machine.Subscriber) machine.Stater {
 		return nil
 	}
 
+	stater.AddTransition("read-failed", machine.States("start_read"), "inconsistent")
+	if e := stater.AddSubscription("read-failed", sub); e != nil {
+		return nil
+	}
+
 	stater.AddTransition("update-failed", machine.States("start_update"), "inconsistent")
 	if e := stater.AddSubscription("update-failed", sub); e != nil {
 		return nil
@@ -147,5 +152,20 @@ func ProcessMachine(sub machine.Subscriber) machine.Stater {
 	if e := stater.AddSubscription("deleted", sub); e != nil {
 		return nil
 	}
+
+	stater.AddTransition("restart", machine.States("*"), "restarting")
+	if e := stater.AddSubscription("restart", sub); e != nil {
+		return nil
+	}
+	stater.AddTransition("restarted", machine.States("restarting"), "running")
+	if e := stater.AddSubscription("restarted", sub); e != nil {
+		return nil
+	}
+
+	stater.AddTransition("restart-failed", machine.States("restarting"), "inconsistent")
+	if e := stater.AddSubscription("restart-failed", sub); e != nil {
+		return nil
+	}
+
 	return stater
 }

internal/resource/schemas/command.schema.json

@@ -6,23 +6,23 @@
   "properties": {
     "path": {
       "type": "string",
-			"description": "command path",
+      "description": "command path",
       "minLength": 1
     },
     "args": {
       "type": "array",
-			"description": "list of command args",
+      "description": "list of command args",
       "items": {
         "type": "string"
       }
     },
     "split": {
       "type": "boolean",
-			"description": "split command line args by space"
+      "description": "split command line args by space"
     },
     "failonerror": {
       "type": "boolean",
-			"description": "Generate an error if the command fails",
+      "description": "Generate an error if the command fails",
       "items": {
         "type": "string"
       }